VOIP Support & Configuration forDunolly

Whether you're upgrading an existing phone system or setting up a new office, COLETEK provides expert Voice Over IP (VOIP) support for businesses in Dunolly. We design, deploy and support robust VOIP solutions built on open-source platforms.

We Support:

  • Asterisk (custom dialplans, SIP trunking)
  • FreePBX by Schmooze
  • Elastix / AsteriskNOW by Digium
  • Softphones, IP handsets & mobile integration

What We Offer

  • On-premise & cloud-hosted PBX systems
  • VOIP network planning and security hardening
  • Call routing, IVR setup and voicemail-to-email
  • Remote support and maintenance

Our team of Linux experts ensures your VOIP system is secure, scalable, and cost-effective. We support everything from small business setups to multi-site deployments with complex call flows and advanced features.

Want to upgrade your phone system or reduce costs? Talk to our VOIP team today.

VOIP Support and Asterisk Configuration

Open Source VOIP. Powerful. Flexible. Secure.

Information About Dunolly

Serving the Heart of the Upper Hunter Valley: COLETEK in Dunolly, NSW

Dunolly, a thriving town situated in Australia's picturesque Upper Hunter Valley, is an excellent example of rural Australia at its finest. With a rich history and natural beauty, it's no wonder this area has become a popular destination for tourists and locals alike. At COLETEK, we're dedicated to supporting local businesses and communities like Dunolly, using our expertise to drive growth and prosperity.

As a trusted Australian company with national reach, we understand the importance of building strong relationships with local stakeholders. Our team has years of experience working with clients across various industries, providing tailored solutions that cater to their unique needs. Whether you're an established business or just starting out, our commitment to innovation and trust means you can rely on COLETEK for dependable support.

What sets us apart is our genuine local presence in areas like Dunolly, Upper Hunter Valley, New South Wales, Australia. We believe it's essential to have a deep understanding of the local culture, economy, and community, allowing us to provide tailored expertise that truly makes a difference. This hands-on approach has earned us a reputation as a trusted partner for businesses looking to thrive in these communities.

Our team is passionate about empowering local entrepreneurs and helping them achieve their goals. Whether you're looking to expand your operations, improve your online presence, or simply grow your business, we have the expertise and resources to support you every step of the way. As a valued member of our community, we'll work closely with you to develop strategies that drive results.

We take pride in being an Aussie company through and through, working in harmony with local businesses like yours. When you partner with COLETEK, you can be confident that you're getting the very best support from a team that truly understands your needs and wants. Don't settle for anything less - choose a local expert who has your back every step of the way.

Contact Us

VoIP Setup & Support for Dunolly – Our Clients: Big Brands & Small Businesses


VoIP Setup & Support for Dunolly – Amazing Customer Testimonials

I have outsourced many projects through COLETEK over the years for a variety of applications. Applications such as a online based software platform that pulls live data feeds and updates in real-time to the user. A custom built website for adding users and products that achieved over 20,000 listings. Mobile applications. Data recovery and hardware repair. Custom SEO services and secure hosting services. I choose COLETEK because I know that a job will get done as requested and within a reasonable time frame. Also I'm a stickler for security and they're the best.

We experienced some issues with our Linux server. I contacted Luke and explained my concerns, Luke come to our office (after hours) to run some tests and when advised me that some programming was required and that the hard drives were overdue for replacements. Luke suggested I drop the server of at his office on Friday late afternoon so he could do the fix on the weekend and he would come to our office on Sunday afternoon to install the updated server. I gladly accpeted such a great offer. Everything went exactly to plan even though we had to deal with really bad storms and some power outages on that weekend. Job well done.

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We recently engaged the services of COLETEK to perform some penetration testing on our systems. We found Luke flexible and accommodating with our specific needs. Luke provide what we needed to show our clients our security measures with our systems. I would have no hesitation in recommending Luke.

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We've worked with Luke and the team on and off for the past two years. We've found them very accessible and extremely thorough in their dealings. Their documentation is second to none and we’d have no hesitation recommending them on this basis alone.

Luke from COLETEK provided server setup and consultation for our media production Business. They were prompt, professional, and helpful, and gave us some good ideas and options when it came to a custom and cost effective solution. They have been prompt and responsive since initial setup, offering advice as needed and supporting additional requests. Highly recommended!

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I have been working closely with COLETEK for the past 6 years now, and I must say, it is a success story :-). I highly respect their team, they are a pleasure to work with and top skilled professionals. In addition to their top Technical service, their customer service is brilliant and it is a rare find. Their PCB repair rework skills are top notch and a rare find in this industry. I have been working in the IT industry for the past 20 years in various fields and seen it all so I can say with certainty that they are the best around and I am looking forward to keep working with them in the future.

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I was very impressed with the prompt service I received from COLETEK IT. I submitted a request for assistance on Thursday when my Windows PC failed to boot. I dropped the computer off Friday. Saturday - I was notified that analysis was complete and that a reinstall of Windows was required. Sunday - I was notified that Windows had been reinstalled and all my data had been copied back. Monday - I picked up my recovered machine from COLETEK. Four days from initial contact to having my system back would be great service in anyone's book. I have no hesitation in recommending COLETEK IT.